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When compressors operate in cold areas, refrigerant can migrate into the crankcase oil whenever the compressor is not running. On start-up, this can cause excessive motor wear and a loss of refrigeration efficiency. Raychem FreezGard self-regulating crankcase heaters provide reliable peak heating during critical cold periods and unlike conventional constant-wattage heaters, reduce their heating once the compressor starts up or the air temperature rises. Also self-regulating heaters can be safely overlapped and closely spaced without burning out, so one size fits all hermetic compressors up to 5 hp that are 40 in or less in circumference.
Raychem® Crankcase Heater, 208 - 277 VAC, 32 W at 50 deg F, 48 in L x 0.615 in W x 0.245 in Thick, 40 in Girth
| Dimensions | : | 48 in L x 0.615 in W x 0.245 in Thick, 40 in Girth |
| Power Rating | : | 32 W at 50 deg F |
| Voltage Rating | : | 208 - 277 VAC |
- Prolongs motor life
- Installs easily
- Works effectively and reliably
- Increases compressor efficiency
- Modified polyolefin insulation jacket type
- 185 deg F intermittent maximum exposure temperature
- 18 AWG cold lead wire gauge
- 16 AWG nickel-plated copper bus wire gauge
Instruction/Installation Manual